67841793

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{10091}}^1$

素因数の和:10186

約数の個数: 20

約数和(自身を含む): 102575088

約数和(自身を除く): 34733295

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 10091, 30273, 90819, 272457, 817371, 837553, 2512659, 7537977, 22613931, 67841793]

約数ペア:

[(1, 67841793), (3, 22613931), (9, 7537977), (27, 2512659), (81, 837553), (83, 817371), (249, 272457), (747, 90819), (2241, 30273), (6723, 10091)]